Zuerichmarathon.ch - SEO Checker

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Overview of the SEO Check
Meta information
92% 
Page quality
63% 
Page structure
4% 
Link structure
66% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.37 s
File size
72.70 kB
Words
429
Media files
46
Number of links
88 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Zürich Marathon | Home
The length of the page title is perfect. (217 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Zürich Marathon | Halbmarathon | Z10-Zurich 10k Bist du bereit für die Laufchallenge von Zürich? Finde hier alle Infos und aktuelle Daten zu deinem nächsten Lauf.
The meta description is too long: 1006 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Server location: United States of America
The language is not specified in the HTML markup.
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The character encoding is not specified in the HTTP header.
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
descriptionZürich Marathon | Halbmarathon | Z10-Zurich 10k Bist du bereit für die Laufchallenge von Zürich? Finde hier alle Infos und aktuelle Daten zu deinem nächsten Lauf.
viewportwidth=device-width, initial-scale=1
twitter:cardsummary_large_image
twitter:titleZürich Marathon | Home
twitter:descriptionZürich Marathon | Halbmarathon | Z10-Zurich 10k Bist du bereit für die Laufchallenge von Zürich? Finde hier alle Infos und aktuelle Daten zu deinem nächsten Lauf.
og:titleZürich Marathon | Home
og:descriptionZürich Marathon | Halbmarathon | Z10-Zurich 10k Bist du bereit für die Laufchallenge von Zürich? Finde hier alle Infos und aktuelle Daten zu deinem nächsten Lauf.
og:typewebsite
charsetutf-8

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Page quality

Content
(Critically important)
There are only 429 words on this page. Good pages should have about 800 words of useful content.
24.2% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
5 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 15.44 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The following tag is repeated too often:
Image SEO
(Somewhat important)
43 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
..._Logo_ZM_RGB_4f_negativ-freigestellt.pngNo alt attribute provided
...cb83887e/653f64195cfc865bcb8388cf_gb.svgNo alt attribute provided
...cb83887e/653f64195cfc865bcb8388d3_de.svgNo alt attribute provided
...cb83887e/653f64195cfc865bcb8388cf_gb.svgNo alt attribute provided
...cb83887e/653f64195cfc865bcb8388d3_de.svgNo alt attribute provided
...dcdd96501_OSP_Logo_ZM_RGB_4f_negativ.pngNo alt attribute provided
...37b7d3a4f76a76a70c026c9_arrow-mobile.pngNo alt attribute provided
...37b7d3a4f76a76a70c026c9_arrow-mobile.pngNo alt attribute provided
..._180507_Norqain_Logo_Subline_Negativ.pngNo alt attribute provided
...18abc793/67fd0116ac2afa5644ac5893_95.pngNo alt attribute provided
...18abc793/67fd0115204f5c8ba967868d_97.pngNo alt attribute provided
...18abc793/67fd01161fa3189e68117d2b_93.pngNo alt attribute provided
...18abc793/67fd011540397f6137e3685b_96.pngNo alt attribute provided
...bc793/637b55f1f3d6aa82982b3283_arrow.pngNo alt attribute provided
...bc793/637b55f1f3d6aa82982b3283_arrow.pngNo alt attribute provided
...bc793/637b55f1f3d6aa82982b3283_arrow.pngNo alt attribute provided
...bc793/637b55f1f3d6aa82982b3283_arrow.pngNo alt attribute provided
...58357326292318_6407766780631098016_n.jpgNo alt attribute provided
...41243444670373_6678145279925307873_n.jpgNo alt attribute provided
...58186536309397_4627177990796821942_n.jpgNo alt attribute provided
...52885433506174_1876916994450766722_n.jpgNo alt attribute provided
...52855060175878_9123130779154437370_n.jpgNo alt attribute provided
...abc793/63526d6465d1b659003dce70_logo.svgNo alt attribute provided
...abc793/63526d6465d1b659003dce70_logo.svgNo alt attribute provided
...abc793/63526d6465d1b659003dce70_logo.svgNo alt attribute provided
...abc793/63526d6465d1b659003dce70_logo.svgNo alt attribute provided
...abc793/63526d6465d1b659003dce70_logo.svgNo alt attribute provided
...abc793/63526d6465d1b659003dce70_logo.svgNo alt attribute provided
...abc793/63526d6465d1b659003dce70_logo.svgNo alt attribute provided
...ea1c93868f595f0b_OSP-Rebranding-Logo.pngNo alt attribute provided
...327d8f15a4e37be0_ZKB_Logo_2019-white.pngNo alt attribute provided
...3707aca06_SWICA_Logo_Label_RGB_Weiss.pngNo alt attribute provided
...4bbf2897a443cc_On Logo White Website.pngNo alt attribute provided
..._Norqain_Logo_Subline_Black_Negativ2.pngNo alt attribute provided
...ogo_Querformat_L_color_hellerBG_CMYK.pngNo alt attribute provided
...f67222c_Stadt Zürich White Website2.pngNo alt attribute provided
...38274467d_OSP_Logo_ZM_RGB_4f_positiv.pngNo alt attribute provided
...dcdd96501_OSP_Logo_ZM_RGB_4f_negativ.pngNo alt attribute provided
...0807371e1819d084_youtube-svgrepo-com.svgNo alt attribute provided
...ea1c93868f595f0b_OSP-Rebranding-Logo.pngNo alt attribute provided
...685f618240_ZurichMarathon2 - cropped.pngNo alt attribute provided
...dcdd96501_OSP_Logo_ZM_RGB_4f_negativ.pngNo alt attribute provided
...b4b6db7b45f2eb5_Icon awesome-running.pngNo alt attribute provided
Video URLWidthHeight
...F_ZM_Homepage 15 sec_1080p-transcode.mp4
...rt-rate-skyline_glow-pulse-transcode.mp4

Page structure

H1 heading
(Critically important)
MARATHON
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (8 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
There are 33 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 MARATHON
H1 12.
H1 HALBMARATHON
H1 APRIL
H1 Z10 | ZURICH 10K
H1 2026
H1 12. April 2026
H1 MARATHON Duplicate text
H1 12. April 2026 Duplicate text
H1 HALBMARATHON Duplicate text
H1 12. April 2026 Duplicate text
H1 Z10 – ZURICH 10K
H1 D
H1 H
H1 M
H1 S
H1 SUPPORT- ANFRAGE
H2 This site uses cookies
H2 --
H2 Tage
H2 -- Duplicate text
H2 Stunden
H2 -- Duplicate text
H2 Minuten
H2 -- Duplicate text
H2 Sekunden
H2 AKTUELLES
H2 STRECKENPLÄNE
H2 #RUNTHECITY
H3 By clicking “Accept”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more inform...
H3 Stay tuned
H3 Stay tuned Duplicate text
H4 SPONSOREN
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 16 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.zuerichmarathon.ch/No Text
/helferHelfer
/partner-sponsorsPartner & Sponsors
/mediaMedia Center
/organisationOrganisation
/sucheSuche
/impressumImpressum
https://www.goactive.ch/event/...New window External Subdomain ZUR ANMELDUNG »
/marathon-2/marathonZum Marathon
/marathon-2/eliteElite
/halbmarathonHalbmarathon
/zurich10kZ10
/runner-prep/trainingTraining
/runner-prep/anreiseAnreise & Unterkunft
/runner-prep/verpflegungVerpflegung
/runner-prep/start-und-zielStart und Ziel
/runner-prep/teamwertung-corpo...Teamwertung & Corporate Packages
/runners-week/runners-weekRunners Week
/infos/faq-reglementFAQ & Reglement
/infos/zuschauerninfosZuschauerinfos
/infos/jubilaumsclubJubiläumsclub
/infos/ranglistenRanglisten
/infos/von-a-bis-zA bis Z
/infos/strassensperrungenStrassensperrungen
/infos/plusportPluSport
/marathon-2/marathonText duplicate Zum Marathon
/marathon-2/eliteText duplicate Elite
/halbmarathonText duplicate Halbmarathon
/zurich10kZ10 - Zurich 10k
/runner-prep/trainingText duplicate Training
/runner-prep/anreiseText duplicate Anreise & Unterkunft
/runner-prep/verpflegungText duplicate Verpflegung
/runner-prep/start-und-zielText duplicate Start und Ziel
/runner-prep/teamwertung-corpo...Text duplicate Teamwertung & Corporate Packages
/runners-week/runners-weekText duplicate Runners Week
/infos/faq-reglementText duplicate FAQ & Reglement
/infos/zuschauerninfosText duplicate Zuschauerinfos
/infos/jubilaumsclubText duplicate Jubiläumsclub
/infos/ranglistenText duplicate Ranglisten
/infos/von-a-bis-zA-Z
/infos/strassensperrungenText duplicate Strassensperrungen
/infos/plusportText duplicate PluSport
/infos/jubilaumsclubText duplicate Jubiläumsclub
/charity/terre-des-hommesTerre des Hommes
/organisationText duplicate Organisation
/helferText duplicate Helfer
/partner-sponsorsPartners & Sponsors
/mediaText duplicate Media Center
/sucheText duplicate Suche
/impressumText duplicate Impressum
/marathon-2/marathonMarathon 
/marathon-2/marathonMehr infos
/halbmarathonNew window Halbmarathon 
/halbmarathonText duplicate Mehr infos
/zurich10kNew window Z10-Zurich 10k 
/zurich10kText duplicate Mehr infos
/marathon-2/marathonMehr Infos
/marathon-2/marathonMarathon
/halbmarathonText duplicate Mehr Infos
/halbmarathonText duplicate Halbmarathon
/zurich10kText duplicate Mehr Infos
/zurich10kZ10-Zurich 10k
https://www.norqain.com/?lang=...New window External Subdomain No Text
https://www.sportograf.com/de/...New window External Subdomain Sportograf Zu den Fotos
/infos/live-timingAnmeldung öffnet am 1. Mai 2026 Mehr Infos
https://my.raceresult.com/3227...New window External Subdomain Rangliste Mehr Infos
/mediaMedienmitteilungen Mehr Infos
https://www.instagram.com/p/C0...New window External Subdomain No Text
https://www.instagram.com/p/C0...New window External Subdomain No Text
https://www.instagram.com/p/C0...New window External Subdomain No Text
https://www.instagram.com/p/C0...New window External Subdomain No Text
https://www.instagram.com/p/C0...New window External Subdomain No Text
https://www.facebook.com/zuric...New window External Subdomain
https://www.instagram.com/zuer...New window External Subdomain
https://twitter.com/zurichmara...New window External
https://www.linkedin.com/compa...New window External Subdomain
https://www.youtube.com/user/t...New window External Subdomain No Text
/marathon-2/marathonText duplicate Marathon
/halbmarathonText duplicate Halbmarathon
/zurich10kZ10 – ZURICH 10K
https://www.zuerichmarathon.ch/Streckenpläne
/runner-prep/trainingRunner Prep
/runners-week/runners-weekText duplicate Runners Week
https://www.goactive.ch/loginExternal Subdomain Anmeldung
/organisationText duplicate Organisation
/helferText duplicate Helfer
/infos/plusportCharity
/mediaText duplicate Media Center
https://www.zuerichmarathon.ch/No Text
/marathon-2/marathonText duplicate Zum Marathon
/marathon-2/eliteText duplicate Elite
/halbmarathonText duplicate Halbmarathon
/zurich10kON City Run
/runner-prep/trainingText duplicate Training
/runner-prep/anreiseText duplicate Anreise & Unterkunft
/infos/ranglistenText duplicate Ranglisten
/marathon-2/marathonText duplicate Zum Marathon
/halbmarathonText duplicate Halbmarathon
/zurich10kText duplicate ON City Run
/runner-prep/trainingText duplicate Training
/runner-prep/anreiseText duplicate Anreise & Unterkunft
/runner-prep/trainingText duplicate Training
/infos/ranglistenText duplicate Ranglisten
https://www.goactive.ch/event/...New window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.zuerichmarathon.ch/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.37 seconds.
The file size of the HTML document is fine (73 kB).

HTTP Response Header

NameValue
dateTue, 15 Apr 2025 16:33:09 GMT
content-typetext/html
cf-ray930cd7d46abb5a43-MXP
cf-cache-statusHIT
age30655
content-encodinggzip
last-modifiedTue, 15 Apr 2025 08:02:12 GMT
strict-transport-securitymax-age=31536000
surrogate-controlmax-age=432000
surrogate-keywww.zuerichmarathon.ch 6352490b77ca662818abc793 pageId:654201f887acbcf99e94006c 654201f887acbcf99e940072
x-lambda-idb8f22989-fb5b-4dbc-a1f0-f988376b0c7d
varyAccept-Encoding
set-cookie149 Characters
alt-svch3=":443"; ma=86400
x-cluster-nameeu-south-1-prod-hosting-red
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 228 referring domains.
This page has 3,770 backlinks.
This page has backlinks from 194 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.zuerichmarathon.ch
Zürich Marathon | Home
Zürich Marathon | Halbmarathon | Z10-Zurich 10k Bist du bereit für die Laufchallenge von Zürich? Finde hier alle Infos und aktuelle Daten zu deinem nächsten Lauf.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Marathon95%Check
Zürich Marathon84%Check
Zürich69%Check
Zurich61%Check
Zurich 10k60%Check
Halbmarathon59%Check
Z1059%Check
Z10 ZURICH 10K59%Check
Z10-Zurich 10k56%Check
Stadt Zürich53%Check
Show more keywords and terms

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